thirdparty/scummvm
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OPENGL: Add OSD message.

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svn-id: r51295
This commit is contained in:
Alejandro Marzini 2010-07-26 06:03:55 +00:00
parent 37cdff9277
commit 856c6a18af
4 changed files with 151 additions and 5 deletions
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26
backends/graphics/openglsdl/openglsdl-graphics.cpp
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@ -254,6 +254,12 @@ bool OpenGLSdlGraphicsManager::handleScalerHotkeys(Common::KeyCode key) {
_videoMode.antialiasing = !_videoMode.antialiasing;
_transactionDetails.filterChanged = true;
endGFXTransaction();
#ifdef USE_OSD
if (_videoMode.antialiasing)
displayMessageOnOSD("Active filter mode: Linear");
else
displayMessageOnOSD("Active filter mode: Nearest");
#endif
return true;
}
@ -268,6 +274,26 @@ bool OpenGLSdlGraphicsManager::handleScalerHotkeys(Common::KeyCode key) {
beginGFXTransaction();
setScale(factor);
endGFXTransaction();
#ifdef USE_OSD
const char *newScalerName = 0;
const OSystem::GraphicsMode *g = getSupportedGraphicsModes();
while (g->name) {
if (g->id == _videoMode.mode) {
newScalerName = g->description;
break;
}
g++;
}
if (newScalerName) {
char buffer[128];
sprintf(buffer, "Active graphics mode: %s\n%d x %d -> %d x %d",
newScalerName,
_videoMode.screenWidth, _videoMode.screenHeight,
_hwscreen->w, _hwscreen->h
);
displayMessageOnOSD(buffer);
}
#endif
return true;
}
}